So, another update, after playing two more modified specs (total PA23 play time now is ~8 hours).
For a 5-second read: key info and takeaways in bold.
Wednesday (9/21), 30 minutes
Setup: Black Knight 1.28 @ 50 lbs, one Gamma Supreme Perforated overgrip, 5g tungsten putty in the butt cap
Strung Spec: 329.39g, 31.7cm (8pts HL), 323 swing weight, 14.6 twist weight, 167.9 recoil weight, 20.52 MGR/I
Observations: Compared to just stock with one overgrip, I thought I'd like this setup even more, as it would be closer in balance (8+ pts HL) and mass to my player sticks, but I couldn't gel with it. Serves and overheads didn't really come around that much easier, while the frame felt unnecessarily "weighty" in the hand during most rotational movements. Ground strokes felt more unguided and as a result rally balls were more unpredictable. Out of respect to my hitting partner, I chose to just bag the frame and swap to another, rather than sit there and monkey with removing the putty from the butt cap. In retrospect, my guess was there was just too much handle mass and the 323 swing weight just wasn't enough to counteract.
Today (9/24), 2 hours
Setup: Same string, no weight in butt cap, 1.5g lead @ 12 (two 1.5" strips of .5g/inch tape)
Strung Spec: 326.04g, 32.4cm (6pts HL), 328 swing weight, 14.6 twist weight, 164.4 recoil weight, 20.4 MGR/I
Results: In short, much better. In fact, probably the best setup for ground strokes I've played so far. The removal of the dragging-me-down feeling in the handle (from the 5g putty in the butt cap) coupled with the head-heavier 6pt HL balance and 328 swing weight produced an almost effortless ground-stroke and an almost-perfect amount of plow. I think upper 320's swing weight is just about the max of what I would want, as I was able to maintain aggressive wrist snap and racquet head speed, but I could tell I was inching close to a point where any more would probably be more detriment (in speed lost) than benefit, and I've gotten the message loud and clear with this frame that you want to keep all motions at top gear, in order to keep control in check.
A note on comfort thus far: strung with Black Knight 1.28 at 50 lbs string bed tension, I've noticed very little to no arm aggravation, certainly no more than I get with something like my Auxetic Prestige MP-L, which does generate a little tenderness every now and then. So that's really saying something for Babolat and the work they've done here. I really thought I'd want/need to get recoil weight up north of 170 to ensure adequate comfort, but so far (*knock on wood*), mid 160's has been enough.
Looking at the upcoming 9/30 review deadline, one thing is for sure: it's definitely staying in the bag beyond the play test. The PA23 is very close to what I would call the "sweet spot" of a tweener/player hybrid, which most manufacturers seem to focusing on recently -- mid-width beamed frames with mid-60's RAs and the right mix of stiffness-vs-flex and dampening-vs-feel. Considering my past biases, I can't believe I'm saying this, but the PA23 might even be a frame I could switch to; it's that good (with a small bit of weight at 12).
For a 5-second read: key info and takeaways in bold.
Wednesday (9/21), 30 minutes
Setup: Black Knight 1.28 @ 50 lbs, one Gamma Supreme Perforated overgrip, 5g tungsten putty in the butt cap
Strung Spec: 329.39g, 31.7cm (8pts HL), 323 swing weight, 14.6 twist weight, 167.9 recoil weight, 20.52 MGR/I
Observations: Compared to just stock with one overgrip, I thought I'd like this setup even more, as it would be closer in balance (8+ pts HL) and mass to my player sticks, but I couldn't gel with it. Serves and overheads didn't really come around that much easier, while the frame felt unnecessarily "weighty" in the hand during most rotational movements. Ground strokes felt more unguided and as a result rally balls were more unpredictable. Out of respect to my hitting partner, I chose to just bag the frame and swap to another, rather than sit there and monkey with removing the putty from the butt cap. In retrospect, my guess was there was just too much handle mass and the 323 swing weight just wasn't enough to counteract.
Today (9/24), 2 hours
Setup: Same string, no weight in butt cap, 1.5g lead @ 12 (two 1.5" strips of .5g/inch tape)
Strung Spec: 326.04g, 32.4cm (6pts HL), 328 swing weight, 14.6 twist weight, 164.4 recoil weight, 20.4 MGR/I
Results: In short, much better. In fact, probably the best setup for ground strokes I've played so far. The removal of the dragging-me-down feeling in the handle (from the 5g putty in the butt cap) coupled with the head-heavier 6pt HL balance and 328 swing weight produced an almost effortless ground-stroke and an almost-perfect amount of plow. I think upper 320's swing weight is just about the max of what I would want, as I was able to maintain aggressive wrist snap and racquet head speed, but I could tell I was inching close to a point where any more would probably be more detriment (in speed lost) than benefit, and I've gotten the message loud and clear with this frame that you want to keep all motions at top gear, in order to keep control in check.
A note on comfort thus far: strung with Black Knight 1.28 at 50 lbs string bed tension, I've noticed very little to no arm aggravation, certainly no more than I get with something like my Auxetic Prestige MP-L, which does generate a little tenderness every now and then. So that's really saying something for Babolat and the work they've done here. I really thought I'd want/need to get recoil weight up north of 170 to ensure adequate comfort, but so far (*knock on wood*), mid 160's has been enough.
Looking at the upcoming 9/30 review deadline, one thing is for sure: it's definitely staying in the bag beyond the play test. The PA23 is very close to what I would call the "sweet spot" of a tweener/player hybrid, which most manufacturers seem to focusing on recently -- mid-width beamed frames with mid-60's RAs and the right mix of stiffness-vs-flex and dampening-vs-feel. Considering my past biases, I can't believe I'm saying this, but the PA23 might even be a frame I could switch to; it's that good (with a small bit of weight at 12).
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